CVE-2022-48831
published 2024-07-16CVE-2022-48831: In the Linux kernel, the following vulnerability has been resolved: ima: fix reference leak in asymmetric_verify() Don't leak a reference to the key if its…
PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.27%
18.8th percentile
In the Linux kernel, the following vulnerability has been resolved:
ima: fix reference leak in asymmetric_verify()
Don't leak a reference to the key if its algorithm is unknown.
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.16.10-1 (bookworm) | linux 5.16.10-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 947d70597236dd5ae65c1f68c8eabfb962ee5a6b < 0838d6d68182f0b28a5434bc6d50727c4757e35b | 0838d6d68182f0b28a5434bc6d50727c4757e35b |
| linux | linux | >= 947d70597236dd5ae65c1f68c8eabfb962ee5a6b < 89f586d3398f4cc0432ed870949dffb702940754 | 89f586d3398f4cc0432ed870949dffb702940754 |
| linux | linux | >= 947d70597236dd5ae65c1f68c8eabfb962ee5a6b < 926fd9f23b27ca6587492c3f58f4c7f4cd01dad5 | 926fd9f23b27ca6587492c3f58f4c7f4cd01dad5 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.16.10-1 | 5.16.10-1 |
| linux | linux_kernel | >= 0 < 5.16.10-1 | 5.16.10-1 |
| linux | linux_kernel | >= 0 < 5.16.10-1 | 5.16.10-1 |
| linux | linux_kernel | >= 5.13 < 5.15.24 | 5.15.24 |
| linux | linux_kernel | >= 5.16 < 5.16.10 | 5.16.10 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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Red Hat
kernel: ima: fix reference leak in asymmetric_verify()
vendor_redhat·2024-07-16·CVSS 5.5
CVE-2022-48831 [MEDIUM] kernel: ima: fix reference leak in asymmetric_verify()
kernel: ima: fix reference leak in asymmetric_verify()
In the Linux kernel, the following vulnerability has been resolved:
ima: fix reference leak in asymmetric_verify()
Don't leak a reference to the key if its algorithm is unknown.
A potential reference leak in asymmetric_verify() was found in the Linux kernel. This may lead to loss of Availability.
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Out of support scope
Package: kernel-rt (Red Hat Enterprise Linux 7) - Out of support scope
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not affected
Package: kernel (Red Hat Enterprise Linux 9) - Will not fix
Package: kernel-rt (Red Hat Enterprise Linux 9) - Will n
Debian
CVE-2022-48831: linux - In the Linux kernel, the following vulnerability has been resolved: ima: fix re...
vendor_debian·2022·CVSS 5.5
CVE-2022-48831 [MEDIUM] CVE-2022-48831: linux - In the Linux kernel, the following vulnerability has been resolved: ima: fix re...
In the Linux kernel, the following vulnerability has been resolved: ima: fix reference leak in asymmetric_verify() Don't leak a reference to the key if its algorithm is unknown.
Scope: local
bookworm: resolved (fixed in 5.16.10-1)
bullseye: resolved
forky: resolved (fixed in 5.16.10-1)
sid: resolved (fixed in 5.16.10-1)
trixie: resolved (fixed in 5.16.10-1)
GHSA
GHSA-567v-8hw8-qphr: In the Linux kernel, the following vulnerability has been resolved:
ima: fix reference leak in asymmetric_verify()
Don't leak a reference to the key
ghsa_unreviewed·2024-07-16
CVE-2022-48831 [MEDIUM] GHSA-567v-8hw8-qphr: In the Linux kernel, the following vulnerability has been resolved:
ima: fix reference leak in asymmetric_verify()
Don't leak a reference to the key
In the Linux kernel, the following vulnerability has been resolved:
ima: fix reference leak in asymmetric_verify()
Don't leak a reference to the key if its algorithm is unknown.
OSV
CVE-2022-48831: In the Linux kernel, the following vulnerability has been resolved: ima: fix reference leak in asymmetric_verify() Don't leak a reference to the key i
osv·2024-07-16·CVSS 5.5
CVE-2022-48831 [MEDIUM] CVE-2022-48831: In the Linux kernel, the following vulnerability has been resolved: ima: fix reference leak in asymmetric_verify() Don't leak a reference to the key i
In the Linux kernel, the following vulnerability has been resolved: ima: fix reference leak in asymmetric_verify() Don't leak a reference to the key if its algorithm is unknown.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://git.kernel.org/stable/c/0838d6d68182f0b28a5434bc6d50727c4757e35bhttps://git.kernel.org/stable/c/89f586d3398f4cc0432ed870949dffb702940754https://git.kernel.org/stable/c/926fd9f23b27ca6587492c3f58f4c7f4cd01dad5https://git.kernel.org/stable/c/0838d6d68182f0b28a5434bc6d50727c4757e35bhttps://git.kernel.org/stable/c/89f586d3398f4cc0432ed870949dffb702940754https://git.kernel.org/stable/c/926fd9f23b27ca6587492c3f58f4c7f4cd01dad5
2024-07-16
Published