200 lines
11 KiB
JSON
200 lines
11 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.2",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2022-48875",
|
|
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "Linux",
|
|
"dateReserved": "2024-07-16T11:38:08.922Z",
|
|
"datePublished": "2024-08-21T06:10:06.207Z",
|
|
"dateUpdated": "2026-05-11T18:48:51.142Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"providerMetadata": {
|
|
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
|
|
"shortName": "Linux",
|
|
"dateUpdated": "2026-05-11T18:48:51.142Z"
|
|
},
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mac80211: sdata can be NULL during AMPDU start\n\nieee80211_tx_ba_session_handle_start() may get NULL for sdata when a\ndeauthentication is ongoing.\n\nHere a trace triggering the race with the hostapd test\nmulti_ap_fronthaul_on_ap:\n\n(gdb) list *drv_ampdu_action+0x46\n0x8b16 is in drv_ampdu_action (net/mac80211/driver-ops.c:396).\n391 int ret = -EOPNOTSUPP;\n392\n393 might_sleep();\n394\n395 sdata = get_bss_sdata(sdata);\n396 if (!check_sdata_in_driver(sdata))\n397 return -EIO;\n398\n399 trace_drv_ampdu_action(local, sdata, params);\n400\n\nwlan0: moving STA 02:00:00:00:03:00 to state 3\nwlan0: associated\nwlan0: deauthenticating from 02:00:00:00:03:00 by local choice (Reason: 3=DEAUTH_LEAVING)\nwlan3.sta1: Open BA session requested for 02:00:00:00:00:00 tid 0\nwlan3.sta1: dropped frame to 02:00:00:00:00:00 (unauthorized port)\nwlan0: moving STA 02:00:00:00:03:00 to state 2\nwlan0: moving STA 02:00:00:00:03:00 to state 1\nwlan0: Removed STA 02:00:00:00:03:00\nwlan0: Destroyed STA 02:00:00:00:03:00\nBUG: unable to handle page fault for address: fffffffffffffb48\nPGD 11814067 P4D 11814067 PUD 11816067 PMD 0\nOops: 0000 [#1] PREEMPT SMP PTI\nCPU: 2 PID: 133397 Comm: kworker/u16:1 Tainted: G W 6.1.0-rc8-wt+ #59\nHardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.0-20220807_005459-localhost 04/01/2014\nWorkqueue: phy3 ieee80211_ba_session_work [mac80211]\nRIP: 0010:drv_ampdu_action+0x46/0x280 [mac80211]\nCode: 53 48 89 f3 be 89 01 00 00 e8 d6 43 bf ef e8 21 46 81 f0 83 bb a0 1b 00 00 04 75 0e 48 8b 9b 28 0d 00 00 48 81 eb 10 0e 00 00 <8b> 93 58 09 00 00 f6 c2 20 0f 84 3b 01 00 00 8b 05 dd 1c 0f 00 85\nRSP: 0018:ffffc900025ebd20 EFLAGS: 00010287\nRAX: 0000000000000000 RBX: fffffffffffff1f0 RCX: ffff888102228240\nRDX: 0000000080000000 RSI: ffffffff918c5de0 RDI: ffff888102228b40\nRBP: ffffc900025ebd40 R08: 0000000000000001 R09: 0000000000000001\nR10: 0000000000000001 R11: 0000000000000000 R12: ffff888118c18ec0\nR13: 0000000000000000 R14: ffffc900025ebd60 R15: ffff888018b7efb8\nFS: 0000000000000000(0000) GS:ffff88817a600000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: fffffffffffffb48 CR3: 0000000105228006 CR4: 0000000000170ee0\nCall Trace:\n <TASK>\n ieee80211_tx_ba_session_handle_start+0xd0/0x190 [mac80211]\n ieee80211_ba_session_work+0xff/0x2e0 [mac80211]\n process_one_work+0x29f/0x620\n worker_thread+0x4d/0x3d0\n ? process_one_work+0x620/0x620\n kthread+0xfb/0x120\n ? kthread_complete_and_exit+0x20/0x20\n ret_from_fork+0x22/0x30\n </TASK>"
|
|
}
|
|
],
|
|
"affected": [
|
|
{
|
|
"product": "Linux",
|
|
"vendor": "Linux",
|
|
"defaultStatus": "unaffected",
|
|
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
|
|
"programFiles": [
|
|
"net/mac80211/agg-tx.c",
|
|
"net/mac80211/driver-ops.c"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "0ab337032a0dfcd5f2527d3306d3deeba5f95b59",
|
|
"lessThan": "187523fa7c2d4c780f775cb869216865c4a909ef",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "0ab337032a0dfcd5f2527d3306d3deeba5f95b59",
|
|
"lessThan": "a12fd43bd175fa52c82f9740179d38c34ca1b62e",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "0ab337032a0dfcd5f2527d3306d3deeba5f95b59",
|
|
"lessThan": "c838df8461a601b20dc1b9fb1834d2aad8e2f949",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "0ab337032a0dfcd5f2527d3306d3deeba5f95b59",
|
|
"lessThan": "69403bad97aa0162e3d7911b27e25abe774093df",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"product": "Linux",
|
|
"vendor": "Linux",
|
|
"defaultStatus": "affected",
|
|
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
|
|
"programFiles": [
|
|
"net/mac80211/agg-tx.c",
|
|
"net/mac80211/driver-ops.c"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "2.6.36",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "0",
|
|
"lessThan": "2.6.36",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "5.10.165",
|
|
"lessThanOrEqual": "5.10.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "5.15.90",
|
|
"lessThanOrEqual": "5.15.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "6.1.8",
|
|
"lessThanOrEqual": "6.1.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "6.2",
|
|
"lessThanOrEqual": "*",
|
|
"status": "unaffected",
|
|
"versionType": "original_commit_for_fix"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"cpeApplicability": [
|
|
{
|
|
"nodes": [
|
|
{
|
|
"operator": "OR",
|
|
"negate": false,
|
|
"cpeMatch": [
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "2.6.36",
|
|
"versionEndExcluding": "5.10.165"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "2.6.36",
|
|
"versionEndExcluding": "5.15.90"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "2.6.36",
|
|
"versionEndExcluding": "6.1.8"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "2.6.36",
|
|
"versionEndExcluding": "6.2"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/187523fa7c2d4c780f775cb869216865c4a909ef"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/a12fd43bd175fa52c82f9740179d38c34ca1b62e"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/c838df8461a601b20dc1b9fb1834d2aad8e2f949"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/69403bad97aa0162e3d7911b27e25abe774093df"
|
|
}
|
|
],
|
|
"title": "wifi: mac80211: sdata can be NULL during AMPDU start",
|
|
"x_generator": {
|
|
"engine": "bippy-1.2.0"
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"id": "CVE-2022-48875",
|
|
"role": "CISA Coordinator",
|
|
"options": [
|
|
{
|
|
"Exploitation": "none"
|
|
},
|
|
{
|
|
"Automatable": "no"
|
|
},
|
|
{
|
|
"Technical Impact": "partial"
|
|
}
|
|
],
|
|
"version": "2.0.3",
|
|
"timestamp": "2024-09-10T16:05:16.319547Z"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"title": "CISA ADP Vulnrichment",
|
|
"providerMetadata": {
|
|
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"shortName": "CISA-ADP",
|
|
"dateUpdated": "2024-09-12T17:32:53.565Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |