CVE-2024-26743Allocation of Resources Without Limits or Throttling in Linux

Severity
5.5MEDIUMNVD
OSV7.0OSV6.5
EPSS
0.0%
top 99.93%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedApr 3
Latest updateJul 26

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/qedr: Fix qedr_create_user_qp error flow Avoid the following warning by making sure to free the allocated resources in case that qedr_init_user_queue() fail. -----------[ cut here ]----------- WARNING: CPU: 0 PID: 143192 at drivers/infiniband/core/rdma_core.c:874 uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs] Modules linked in: tls target_core_user uio target_core_pscsi target_core_file target_core_iblock ib_srpt ib_srp s

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages5 packages

NVDlinux/linux_kernel4.115.10.211+5
Debianlinux/linux_kernel< 5.10.216-1+3
Ubuntulinux/linux_kernel< 5.15.0-112.122
CVEListV5linux/linuxdf15856132bc837b512caa36d2227d2350cf64d85639414a52a29336ffa1ede80a67c6d927acbc5a+6
debiandebian/linux< linux 6.1.82-1 (bookworm)

Also affects: Debian Linux 10.0

Patches

🔴Vulnerability Details

12
OSV
linux-raspi vulnerabilities2024-07-26
OSV
linux-ibm-5.15 vulnerabilities2024-07-10
OSV
linux-hwe-5.15 vulnerabilities2024-07-04
OSV
linux-azure, linux-azure-fde vulnerabilities2024-06-14
OSV
linux-aws, linux-aws-5.15 vulnerabilities2024-06-11

📋Vendor Advisories

12
Ubuntu
Linux kernel vulnerabilities2024-07-26
Ubuntu
Linux kernel (IBM) vulnerabilities2024-07-10
Ubuntu
Linux kernel (HWE) vulnerabilities2024-07-04
Ubuntu
Linux kernel (Azure) vulnerabilities2024-06-14
Ubuntu
Linux kernel (Intel IoTG) vulnerabilities2024-06-11

💬Community

1
Bugzilla
CVE-2024-26743 kernel: RDMA/qedr: Fix qedr_create_user_qp error flow2024-04-04