[{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"-1da177e4c3f4","status":"affected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"-5.19.10","status":"unaffected"}]},{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*"],"versions":[{"version":"-6.0","status":"unaffected"}]}]

{"timestamp":"2025-02-04T17:01:16.055675Z","id":"CVE-2022-48670","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}

[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["drivers/peci/cpu.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"6523d3b2ffa238ac033c34a726617061d6a744aa","lessThan":"c87f1f99e26ea4ae08cabe753ae98e5626bdba89","versionType":"git","status":"affected"},{"version":"6523d3b2ffa238ac033c34a726617061d6a744aa","lessThan":"1c11289b34ab67ed080bbe0f1855c4938362d9cf","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["drivers/peci/cpu.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"5.18","status":"affected"},{"version":"0","lessThan":"5.18","versionType":"semver","status":"unaffected"},{"version":"5.19.10","lessThanOrEqual":"5.19.*","versionType":"semver","status":"unaffected"},{"version":"6.0","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]

OR
     *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 5.19.10

OR
     *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.18 up to (excluding) 5.19.10
     *cpe:2.3:o:linux:linux_kernel:6.0:rc1:*:*:*:*:*:*
     *cpe:2.3:o:linux:linux_kernel:6.0:rc2:*:*:*:*:*:*
     *cpe:2.3:o:linux:linux_kernel:6.0:rc3:*:*:*:*:*:*

https://git.kernel.org/stable/c/1c11289b34ab67ed080bbe0f1855c4938362d9cf

https://git.kernel.org/stable/c/c87f1f99e26ea4ae08cabe753ae98e5626bdba89

CISA-ADP AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA-ADP CWE-416

NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NIST CWE-416

OR
     *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 5.19.10

https://git.kernel.org/stable/c/1c11289b34ab67ed080bbe0f1855c4938362d9cf No Types Assigned

https://git.kernel.org/stable/c/1c11289b34ab67ed080bbe0f1855c4938362d9cf Patch

https://git.kernel.org/stable/c/c87f1f99e26ea4ae08cabe753ae98e5626bdba89 No Types Assigned

https://git.kernel.org/stable/c/c87f1f99e26ea4ae08cabe753ae98e5626bdba89 Patch

In the Linux kernel, the following vulnerability has been resolved:

peci: cpu: Fix use-after-free in adev_release()

When auxiliary_device_add() returns an error, auxiliary_device_uninit()
is called, which causes refcount for device to be decremented and
.release callback will be triggered.

Because adev_release() re-calls auxiliary_device_uninit(), it will cause
use-after-free:
[ 1269.455172] WARNING: CPU: 0 PID: 14267 at lib/refcount.c:28 refcount_warn_saturate+0x110/0x15
[ 1269.464007] refcount_t: underflow; use-after-free.

kernel.org https://git.kernel.org/stable/c/1c11289b34ab67ed080bbe0f1855c4938362d9cf [No types assigned]

kernel.org https://git.kernel.org/stable/c/c87f1f99e26ea4ae08cabe753ae98e5626bdba89 [No types assigned]