vulnerability
Ubuntu: (CVE-2022-49604): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:L/AC:L/Au:S/C:N/I:C/A:C) | 2025-02-26 | 2025-03-03 | 2025-03-19 |
Severity
6
CVSS
(AV:L/AC:L/Au:S/C:N/I:C/A:C)
Published
2025-02-26
Added
2025-03-03
Modified
2025-03-19
Description
In the Linux kernel, the following vulnerability has been resolved:
ip: Fix data-races around sysctl_ip_fwd_use_pmtu.
While reading sysctl_ip_fwd_use_pmtu, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its readers.
Solution(s)
ubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-aws-5-15ubuntu-upgrade-linux-aws-5-4ubuntu-upgrade-linux-aws-fipsubuntu-upgrade-linux-aws-hweubuntu-upgrade-linux-azureubuntu-upgrade-linux-azure-4-15ubuntu-upgrade-linux-azure-5-15ubuntu-upgrade-linux-azure-5-4ubuntu-upgrade-linux-azure-fipsubuntu-upgrade-linux-bluefieldubuntu-upgrade-linux-fipsubuntu-upgrade-linux-gcpubuntu-upgrade-linux-gcp-4-15ubuntu-upgrade-linux-gcp-5-15ubuntu-upgrade-linux-gcp-5-4ubuntu-upgrade-linux-gcp-fipsubuntu-upgrade-linux-gkeubuntu-upgrade-linux-gkeopubuntu-upgrade-linux-hweubuntu-upgrade-linux-hwe-5-15ubuntu-upgrade-linux-hwe-5-4ubuntu-upgrade-linux-ibmubuntu-upgrade-linux-ibm-5-4ubuntu-upgrade-linux-intel-iotgubuntu-upgrade-linux-intel-iotg-5-15ubuntu-upgrade-linux-iotubuntu-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-oracle-5-4ubuntu-upgrade-linux-raspiubuntu-upgrade-linux-raspi-5-4ubuntu-upgrade-linux-realtimeubuntu-upgrade-linux-riscv-5-15
References
- CVE-2022-49604
- https://attackerkb.com/topics/CVE-2022-49604
- URL-https://git.kernel.org/linus/60c158dc7b1f0558f6cadd5b50d0386da0000d50
- URL-https://git.kernel.org/stable/c/60c158dc7b1f0558f6cadd5b50d0386da0000d50
- URL-https://git.kernel.org/stable/c/7828309df0f89419a9349761a37c7d1b0da45697
- URL-https://git.kernel.org/stable/c/93fbc06da1d819f3981a7bd7928c3641ea67b364
- URL-https://git.kernel.org/stable/c/b96ed5ccb09ae71103023ed13acefb194f609794
- URL-https://git.kernel.org/stable/c/e364b5f6ffbfc457a997ad09a7baa16c19581edc
- URL-https://git.kernel.org/stable/c/eb15262128b793e4b1d1c4514d3e6d19c3959764
- URL-https://www.cve.org/CVERecord?id=CVE-2022-49604
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