vulnerability
Ubuntu: (CVE-2022-49923): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | May 1, 2025 | May 8, 2025 | Jun 12, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
May 1, 2025
Added
May 8, 2025
Modified
Jun 12, 2025
Description
In the Linux kernel, the following vulnerability has been resolved:
nfc: nxp-nci: Fix potential memory leak in nxp_nci_send()
nxp_nci_send() will call nxp_nci_i2c_write(), and only free skb when
nxp_nci_i2c_write() failed. However, even if the nxp_nci_i2c_write()
run succeeds, the skb will not be freed in nxp_nci_i2c_write(). As the
result, the skb will memleak. nxp_nci_send() should also free the skb
when nxp_nci_i2c_write() succeeds.
Solution(s)
ubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-aws-5-15ubuntu-upgrade-linux-azureubuntu-upgrade-linux-azure-5-15ubuntu-upgrade-linux-bluefieldubuntu-upgrade-linux-gcpubuntu-upgrade-linux-gcp-5-15ubuntu-upgrade-linux-gkeubuntu-upgrade-linux-gkeopubuntu-upgrade-linux-hwe-5-15ubuntu-upgrade-linux-ibmubuntu-upgrade-linux-intel-iotgubuntu-upgrade-linux-intel-iotg-5-15ubuntu-upgrade-linux-kvmubuntu-upgrade-linux-lowlatencyubuntu-upgrade-linux-lowlatency-hwe-5-15ubuntu-upgrade-linux-nvidiaubuntu-upgrade-linux-oracleubuntu-upgrade-linux-oracle-5-15ubuntu-upgrade-linux-raspiubuntu-upgrade-linux-realtimeubuntu-upgrade-linux-riscv-5-15
References
- CVE-2022-49923
- https://attackerkb.com/topics/CVE-2022-49923
- URL-https://git.kernel.org/linus/7bf1ed6aff0f70434bd0cdd45495e83f1dffb551
- URL-https://git.kernel.org/stable/c/3cba1f061bfe23fece2841129ca2862cdec29d5c
- URL-https://git.kernel.org/stable/c/3ecf0f4227029b2c42e036b10ff6e5d09e20821e
- URL-https://git.kernel.org/stable/c/7bf1ed6aff0f70434bd0cdd45495e83f1dffb551
- URL-https://git.kernel.org/stable/c/9ae2c9a91ff068f4c3e392f47e8e26a1c9f85ebb
- URL-https://www.cve.org/CVERecord?id=CVE-2022-49923
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