164 lines
7.8 KiB
JSON
164 lines
7.8 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2023-54245",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2025-12-30T12:06:44.513Z",
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"datePublished": "2025-12-30T12:15:44.060Z",
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"dateUpdated": "2026-05-11T19:58:15.830Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-05-11T19:58:15.830Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: codecs: tx-macro: Fix for KASAN: slab-out-of-bounds\n\nWhen we run syzkaller we get below Out of Bound.\n \"KASAN: slab-out-of-bounds Read in regcache_flat_read\"\n\n Below is the backtrace of the issue:\n\n dump_backtrace+0x0/0x4c8\n show_stack+0x34/0x44\n dump_stack_lvl+0xd8/0x118\n print_address_description+0x30/0x2d8\n kasan_report+0x158/0x198\n __asan_report_load4_noabort+0x44/0x50\n regcache_flat_read+0x10c/0x110\n regcache_read+0xf4/0x180\n _regmap_read+0xc4/0x278\n _regmap_update_bits+0x130/0x290\n regmap_update_bits_base+0xc0/0x15c\n snd_soc_component_update_bits+0xa8/0x22c\n snd_soc_component_write_field+0x68/0xd4\n tx_macro_digital_mute+0xec/0x140\n\n Actually There is no need to have decimator with 32 bits.\n By limiting the variable with short type u8 issue is resolved."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"sound/soc/codecs/lpass-tx-macro.c"
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],
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"versions": [
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{
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"version": "d207bdea0ca9efde321ff142e9b9f2ef73f9cdf5",
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"lessThan": "da35a4e6eee5d73886312e85322a6e97df901987",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "d207bdea0ca9efde321ff142e9b9f2ef73f9cdf5",
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"lessThan": "57f9a9a232bde7abfe49c3072b29a255da9ba891",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "d207bdea0ca9efde321ff142e9b9f2ef73f9cdf5",
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"lessThan": "b0cd740a31412340fead50e69e4fe9bc3781c754",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "d207bdea0ca9efde321ff142e9b9f2ef73f9cdf5",
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"lessThan": "e5e7e398f6bb7918dab0612eb6991f7bae95520d",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"sound/soc/codecs/lpass-tx-macro.c"
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],
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"versions": [
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{
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"version": "5.12",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "5.12",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.15.106",
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"lessThanOrEqual": "5.15.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.1.23",
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"lessThanOrEqual": "6.1.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.2.10",
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"lessThanOrEqual": "6.2.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.3",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.12",
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"versionEndExcluding": "5.15.106"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.12",
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.12",
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"versionEndExcluding": "6.3"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/da35a4e6eee5d73886312e85322a6e97df901987"
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},
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{
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"url": "https://git.kernel.org/stable/c/57f9a9a232bde7abfe49c3072b29a255da9ba891"
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},
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{
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"url": "https://git.kernel.org/stable/c/b0cd740a31412340fead50e69e4fe9bc3781c754"
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},
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{
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"url": "https://git.kernel.org/stable/c/e5e7e398f6bb7918dab0612eb6991f7bae95520d"
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}
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],
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"title": "ASoC: codecs: tx-macro: Fix for KASAN: slab-out-of-bounds",
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"x_generator": {
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} |