CVE-2023-53330

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

caif: fix memory leak in cfctrl_linkup_request()

When linktype is unknown or kzalloc failed in cfctrl_linkup_request(),
pkt is not released. Add release process to error path.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
LinuxCNA
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 3%
VendorProductVersion
linuxlinux_kernel
2.6.35 ≤
𝑥
< 4.14.303
linuxlinux_kernel
4.15 ≤
𝑥
< 4.19.270
linuxlinux_kernel
4.20 ≤
𝑥
< 5.4.229
linuxlinux_kernel
5.5 ≤
𝑥
< 5.10.163
linuxlinux_kernel
5.11 ≤
𝑥
< 5.15.87
linuxlinux_kernel
5.16 ≤
𝑥
< 6.0.19
linuxlinux_kernel
6.1 ≤
𝑥
< 6.1.5
linuxlinux_kernel
6.2:rc1
linuxlinux_kernel
6.2:rc2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.237-1
fixed
bookworm
6.1.148-1
fixed
bookworm (security)
6.1.147-1
fixed
trixie
6.12.43-1
fixed
trixie (security)
6.12.41-1
fixed
forky
6.16.3-1
fixed
sid
6.16.7-1
fixed
Common Weakness Enumeration
Vulnerability Media Exposure
References
https://git.kernel.org/stable/c/1dddeceb26002cfea4c375e92ac6498768dc7349
https://git.kernel.org/stable/c/33df9c5d5e2a18c70f5f5f3c2757d654c1b6ffa3
https://git.kernel.org/stable/c/3acf3783a84cbdf0c9f8cf2f32ee9c49af93a2da
https://git.kernel.org/stable/c/3ad47c8aa5648226184415e4a0cb1bf67ffbfd48
https://git.kernel.org/stable/c/84b2cc7b36b7f6957d307fb3d01603f93cb2d655
https://git.kernel.org/stable/c/badea57569db04b010e922e29a7aaf40a979a70b
https://git.kernel.org/stable/c/dc1bc903970bdf63ca40ab923d3ccb765da9a8d9
https://git.kernel.org/stable/c/fe69230f05897b3de758427b574fc98025dfc907