Vulnerability Details : CVE-2021-46944
In the Linux kernel, the following vulnerability has been resolved:
media: staging/intel-ipu3: Fix memory leak in imu_fmt
We are losing the reference to an allocated memory if try. Change the
order of the check to avoid that.
Products affected by CVE-2021-46944
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-46944
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 5 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-46944
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST | 2024-04-10 |
CWE ids for CVE-2021-46944
-
The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-46944
-
https://git.kernel.org/stable/c/517f6f570566a863c2422b843c8b7d099474f6a9
media: staging/intel-ipu3: Fix memory leak in imu_fmt - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/ff792ae52005c85a2d829c153e08d99a356e007d
media: staging/intel-ipu3: Fix memory leak in imu_fmt - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/14d0e99c3ef6b0648535a31bf2eaabb4eff97b9e
media: staging/intel-ipu3: Fix memory leak in imu_fmt - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/3630901933afba1d16c462b04d569b7576339223
media: staging/intel-ipu3: Fix memory leak in imu_fmt - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/74ba0adb5e983503b18a96121d965cad34ac7ce3
media: staging/intel-ipu3: Fix memory leak in imu_fmt - kernel/git/stable/linux.git - Linux kernel stable treePatch
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