CVE-2022-3630
published 2022-10-21CVE-2022-3630: A vulnerability was found in Linux Kernel. It has been rated as problematic. This issue affects some unknown processing of the file fs/fscache/cookie.c of the…
PriorityP419medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.25%
15.9th percentile
A vulnerability was found in Linux Kernel. It has been rated as problematic. This issue affects some unknown processing of the file fs/fscache/cookie.c of the component IPsec. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211931.
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.19.6-1 (bookworm) | linux 5.19.6-1 (bookworm) |
| linux | kernel | — | — |
| linux | linux_kernel | >= 0 < 5.19.6-1 | 5.19.6-1 |
| linux | linux_kernel | >= 0 < 5.19.6-1 | 5.19.6-1 |
| linux | linux_kernel | >= 0 < 5.19.6-1 | 5.19.6-1 |
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_debian3.1LOW
vendor_redhat3.1LOW
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
VulDB
Linux Kernel IPsec fs/fscache/cookie.c memory leak (EUVD-2022-42990)
vuldb·2026-07-18·CVSS 5.5
CVE-2022-3630 [MEDIUM] Linux Kernel IPsec fs/fscache/cookie.c memory leak (EUVD-2022-42990)
A vulnerability described as problematic has been identified in Linux Kernel. This issue affects some unknown processing of the file fs/fscache/cookie.c of the component IPsec. Executing a manipulation can lead to memory leak.
This vulnerability is registered as CVE-2022-3630. The attack requires access to the local network. No exploit is available.
A patch should be applied to remediate this issue.
GHSA
GHSA-v927-32pv-88x8: A vulnerability was found in Linux Kernel
ghsa_unreviewed·2022-10-21
CVE-2022-3630 [MEDIUM] CWE-401 GHSA-v927-32pv-88x8: A vulnerability was found in Linux Kernel
A vulnerability was found in Linux Kernel. It has been rated as problematic. This issue affects some unknown processing of the file fs/fscache/cookie.c of the component IPsec. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211931.
OSV
CVE-2022-3630: A vulnerability was found in Linux Kernel
osv·2022-10-21·CVSS 5.5
CVE-2022-3630 [MEDIUM] CVE-2022-3630: A vulnerability was found in Linux Kernel
A vulnerability was found in Linux Kernel. It has been rated as problematic. This issue affects some unknown processing of the file fs/fscache/cookie.c of the component IPsec. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211931.
Red Hat
kernel: memory leak in the function vsock_connect for IPsec
vendor_redhat·2022-08-05·CVSS 3.1
CVE-2022-3630 [LOW] CWE-401 kernel: memory leak in the function vsock_connect for IPsec
kernel: memory leak in the function vsock_connect for IPsec
A vulnerability was found in Linux Kernel. It has been rated as problematic. This issue affects some unknown processing of the file fs/fscache/cookie.c of the component IPsec. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211931.
A memory leak flaw was found in the Linux kernel IPSec functionality. This issue could allow a local user to crash the system.
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Ent
Debian
CVE-2022-3630: linux - A vulnerability was found in Linux Kernel. It has been rated as problematic. Thi...
vendor_debian·2022·CVSS 3.1
CVE-2022-3630 [LOW] CVE-2022-3630: linux - A vulnerability was found in Linux Kernel. It has been rated as problematic. Thi...
A vulnerability was found in Linux Kernel. It has been rated as problematic. This issue affects some unknown processing of the file fs/fscache/cookie.c of the component IPsec. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211931.
Scope: local
bookworm: resolved (fixed in 5.19.6-1)
bullseye: resolved
forky: resolved (fixed in 5.19.6-1)
sid: resolved (fixed in 5.19.6-1)
trixie: resolved (fixed in 5.19.6-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=fb24771faf72a2fd62b3b6287af3c610c3ec9cf1https://vuldb.com/?id.211931https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=fb24771faf72a2fd62b3b6287af3c610c3ec9cf1https://vuldb.com/?id.211931
2022-10-21
Published