VulnerabilityAnalyzed
CVE-2023-52919
In the Linux kernel, the following vulnerability has been resolved: nfc: nci: fix possible NULL pointer dereference in send_acknowledge() Handle memory allocation failure from nci_skb_alloc() (calling alloc_skb()) to avoid possible NULL pointer…
MEDIUM 5.5EPSS 0.21%
Does this matter?
Lower severity and a low EPSS score (0.21%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: nfc: nci: fix possible NULL pointer dereference in send_acknowledge() Handle memory allocation failure from nci_skb_alloc() (calling alloc_skb()) to avoid possible NULL pointer dereference.
- 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
- 0.21% probability · 11th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/2b2edf089df3a69f0072c6e71563394c5a94e62ePatch
- https://git.kernel.org/stable/c/5622592f8f74ae3e594379af02e64ea84772d0ddPatch
- https://git.kernel.org/stable/c/76050b0cc5a72e0c7493287b7e18e1cb9e3c4612Patch
- https://git.kernel.org/stable/c/7937609cd387246aed994e81aa4fa951358fba41Patch
- https://git.kernel.org/stable/c/bb6cacc439ddd2cd51227ab193f4f91cfc7f014fPatch
- https://git.kernel.org/stable/c/c95fa5b20fe03609e0894656fa43c18045b5097ePatch
- https://git.kernel.org/stable/c/d7dbdbe3800a908eecd4975c31be47dd45e2104aPatch
- https://git.kernel.org/stable/c/ffdc881f68073ff86bf21afb9bb954812e8278bePatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.