VulnerabilityAnalyzed
CVE-2022-49263
In the Linux kernel, the following vulnerability has been resolved: brcmfmac: pcie: Release firmwares in the brcmf_pcie_setup error path This avoids leaking memory if brcmf_chip_get_raminfo fails.
MEDIUM 5.5EPSS 0.26%
Does this matter?
Lower severity and a low EPSS score (0.26%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: brcmfmac: pcie: Release firmwares in the brcmf_pcie_setup error path This avoids leaking memory if brcmf_chip_get_raminfo fails. Note that the CLM blob is released in the device remove path.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.26% probability · 18th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-401
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/0347bdfdb1529994ac3a4cb425087c477a74eb2cPatch
- https://git.kernel.org/stable/c/4e0b507597e1a86e9b4c056ab274c427223cf8eaPatch
- https://git.kernel.org/stable/c/5e90f0f3ead014867dade7a22f93958119f5efabPatch
- https://git.kernel.org/stable/c/a88337a06966f2d733ad9a97714b874469133f14Patch
- https://git.kernel.org/stable/c/d0ab87f8dcdfe72dc1d763be3392c1fc51a1ace2Patch
- https://git.kernel.org/stable/c/f3820ddaf4f3ac80c7401ccc6a42e663c9317f31Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.