vulnerability
Ubuntu: (CVE-2023-53005): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | 2025-03-27 | 2025-04-01 | 2025-04-16 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
2025-03-27
Added
2025-04-01
Modified
2025-04-16
Description
In the Linux kernel, the following vulnerability has been resolved:
trace_events_hist: add check for return value of 'create_hist_field'
Function 'create_hist_field' is called recursively at
trace_events_hist.c:1954 and can return NULL-value that's why we have
to check it to avoid null pointer dereference.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Solution(s)
ubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-aws-5-15ubuntu-upgrade-linux-aws-5-4ubuntu-upgrade-linux-aws-fipsubuntu-upgrade-linux-azureubuntu-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-5-15ubuntu-upgrade-linux-gcp-5-4ubuntu-upgrade-linux-gcp-fipsubuntu-upgrade-linux-gkeubuntu-upgrade-linux-gkeopubuntu-upgrade-linux-hwe-5-15ubuntu-upgrade-linux-hwe-5-4ubuntu-upgrade-linux-ibmubuntu-upgrade-linux-ibm-5-4ubuntu-upgrade-linux-intel-iot-realtimeubuntu-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-5-15ubuntu-upgrade-linux-xilinx-zynqmp
References
- CVE-2023-53005
- https://attackerkb.com/topics/CVE-2023-53005
- URL-https://git.kernel.org/linus/8b152e9150d07a885f95e1fd401fc81af202d9a4
- URL-https://git.kernel.org/stable/c/31b2414abeaa6de0490e85164badc6dcb1bb8ec9
- URL-https://git.kernel.org/stable/c/592ba7116fa620425725ff0972691f352ba3caf6
- URL-https://git.kernel.org/stable/c/886aa449235f478e262bbd5dcdee6ed6bc202949
- URL-https://git.kernel.org/stable/c/8b152e9150d07a885f95e1fd401fc81af202d9a4
- URL-https://git.kernel.org/stable/c/b4e7e81b4fdfcf457daee6b7a61769f62198d840
- URL-https://git.kernel.org/stable/c/d2d1ada58e7cc100b8d7d6b082d19321ba4a700a
- URL-https://www.cve.org/CVERecord?id=CVE-2023-53005
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