416baaa9-dc9f-4396-8d5f-8c081fb06d67NVD:CVE-2022-48641

HistoryApr 28, 2024 - 1:15 p.m.

CVE-2022-48641

2024-04-2813:15:06

416baaa9-dc9f-4396-8d5f-8c081fb06d67

web.nvd.nist.gov

linux kernel

ebtables

memory leak

netfilter

cve-2022-48641

AI Score

6.5

Confidence

Low

EPSS

Percentile

10.3%

JSON

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

netfilter: ebtables: fix memory leak when blob is malformed

The bug fix was incomplete, it “replaced” crash with a memory leak.
The old code had an assignment to “ret” embedded into the conditional,
restore this.

References

git.kernel.org/stable/c/11ebf32fde46572b0aaf3c2bdd97d923ef5a03ab

git.kernel.org/stable/c/1e98318af2f163eadaff815abcef38d27ca92c1e

git.kernel.org/stable/c/38cf372b17f0a5f35c1b716a100532d539f0eb33

git.kernel.org/stable/c/62ce44c4fff947eebdf10bb582267e686e6835c9

git.kernel.org/stable/c/754e8b74281dd54a324698803483f47cf3355ae1

git.kernel.org/stable/c/d5917b7af7cae0e2804f9d127a03268035098b7f

git.kernel.org/stable/c/ebd97dbe3c55d68346b9c5fb00634a7f5b10bbee