122 lines
6.0 KiB
JSON
122 lines
6.0 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-2026-23045",
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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": "2026-01-13T15:37:45.944Z",
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"datePublished": "2026-02-04T16:00:27.874Z",
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"dateUpdated": "2026-05-11T21:58:56.122Z"
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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": "2026-05-11T21:58:56.122Z"
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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\nnet/ena: fix missing lock when update devlink params\n\nFix assert lock warning while calling devl_param_driverinit_value_set()\nin ena.\n\nWARNING: net/devlink/core.c:261 at devl_assert_locked+0x62/0x90, CPU#0: kworker/0:0/9\nCPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted 6.19.0-rc2+ #1 PREEMPT(lazy)\nHardware name: Amazon EC2 m8i-flex.4xlarge/, BIOS 1.0 10/16/2017\nWorkqueue: events work_for_cpu_fn\nRIP: 0010:devl_assert_locked+0x62/0x90\n\nCall Trace:\n <TASK>\n devl_param_driverinit_value_set+0x15/0x1c0\n ena_devlink_alloc+0x18c/0x220 [ena]\n ? __pfx_ena_devlink_alloc+0x10/0x10 [ena]\n ? trace_hardirqs_on+0x18/0x140\n ? lockdep_hardirqs_on+0x8c/0x130\n ? __raw_spin_unlock_irqrestore+0x5d/0x80\n ? __raw_spin_unlock_irqrestore+0x46/0x80\n ? devm_ioremap_wc+0x9a/0xd0\n ena_probe+0x4d2/0x1b20 [ena]\n ? __lock_acquire+0x56a/0xbd0\n ? __pfx_ena_probe+0x10/0x10 [ena]\n ? local_clock+0x15/0x30\n ? __lock_release.isra.0+0x1c9/0x340\n ? mark_held_locks+0x40/0x70\n ? lockdep_hardirqs_on_prepare.part.0+0x92/0x170\n ? trace_hardirqs_on+0x18/0x140\n ? lockdep_hardirqs_on+0x8c/0x130\n ? __raw_spin_unlock_irqrestore+0x5d/0x80\n ? __raw_spin_unlock_irqrestore+0x46/0x80\n ? __pfx_ena_probe+0x10/0x10 [ena]\n ......\n </TASK>"
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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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"drivers/net/ethernet/amazon/ena/ena_devlink.c"
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],
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"versions": [
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{
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"version": "816b52624cf6a03ea541956b448025d844a8287d",
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"lessThan": "f2c4bcfa193eef1b7457a56be9c47a8de015f225",
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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": "816b52624cf6a03ea541956b448025d844a8287d",
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"lessThan": "8da901ffe497a53fa4ecc3ceed0e6d771586f88e",
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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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"drivers/net/ethernet/amazon/ena/ena_devlink.c"
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],
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"versions": [
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{
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"version": "6.17",
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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": "6.17",
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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": "6.18.6",
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"lessThanOrEqual": "6.18.*",
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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": "6.19",
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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": "6.17",
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"versionEndExcluding": "6.18.6"
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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": "6.17",
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"versionEndExcluding": "6.19"
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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/f2c4bcfa193eef1b7457a56be9c47a8de015f225"
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},
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{
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"url": "https://git.kernel.org/stable/c/8da901ffe497a53fa4ecc3ceed0e6d771586f88e"
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}
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],
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"title": "net/ena: fix missing lock when update devlink params",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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}
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}
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} |