417 matches found
CVE-2024-26930
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix double free of the ha-vpmap pointer Coverity scan reported potential risk of double free of the pointer ha-vpmap. ha-vpmap was freed in qla2x00memalloc, and again freed in function qla2x00memfreeha. Assign NULL...
CVE-2024-26930
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix double free of the ha-vpmap pointer Coverity scan reported potential risk of double free of the pointer ha-vpmap. ha-vpmap was freed in qla2x00memalloc, and again freed in function qla2x00memfreeha. Assign NULL...
CVE-2024-26932 usb: typec: tcpm: fix double-free issue in tcpm_port_unregister_pd()
In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: fix double-free issue in tcpmportunregisterpd When unregister pd capabilitie in tcpm, KASAN will capture below double -free issue. The root cause is the same capabilitiy will be kfreed twice, the first time is...
CVE-2024-26932 usb: typec: tcpm: fix double-free issue in tcpm_port_unregister_pd()
In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: fix double-free issue in tcpmportunregisterpd When unregister pd capabilitie in tcpm, KASAN will capture below double -free issue. The root cause is the same capabilitiy will be kfreed twice, the first time is...
CVE-2024-26930
CVE-2024-26930 : In the Linux kernel, the SCSI/QLA2xxx double-free vulnerability occurs when ha->vp_map is freed twice (in qla2x00_mem_alloc and again in qla2x00_mem_free). The root cause is a use-after-free-like double free of ha->vp_map; the fix assigns NULL to vp_map and lets kfree handl...
CVE-2024-26860 dm-integrity: fix a memory leak when rechecking the data
In the Linux kernel, the following vulnerability has been resolved: dm-integrity: fix a memory leak when rechecking the data Memory for the "checksums" pointer will leak if the data is rechecked after checksum failure because the associated kfree won't happen due to 'goto skipio'. Fix this by...
SUSE CVE-2024-26760
In the Linux kernel, the following vulnerability has been resolved: scsi: target: pscsi: Fix bioput for error case As of commit 066ff571011d "block: turn biokmalloc into a simple kmalloc wrapper", a bio allocated by biokmalloc must be freed by biouninit and kfree. That is not done properly for th...
CVE-2024-26760
In the Linux kernel, the following vulnerability has been resolved: scsi: target: pscsi: Fix bioput for error case As of commit 066ff571011d "block: turn biokmalloc into a simple kmalloc wrapper", a bio allocated by biokmalloc must be freed by biouninit and kfree. That is not done properly for th...
DEBIAN-CVE-2024-26760
In the Linux kernel, the following vulnerability has been resolved: scsi: target: pscsi: Fix bioput for error case As of commit 066ff571011d "block: turn biokmalloc into a simple kmalloc wrapper", a bio allocated by biokmalloc must be freed by biouninit and kfree. That is not done properly for th...
CVE-2024-26760 scsi: target: pscsi: Fix bio_put() for error case
In the Linux kernel, the following vulnerability has been resolved: scsi: target: pscsi: Fix bioput for error case As of commit 066ff571011d "block: turn biokmalloc into a simple kmalloc wrapper", a bio allocated by biokmalloc must be freed by biouninit and kfree. That is not done properly for th...
CVE-2024-26760 scsi: target: pscsi: Fix bio_put() for error case
In the Linux kernel, the following vulnerability has been resolved: scsi: target: pscsi: Fix bioput for error case As of commit 066ff571011d "block: turn biokmalloc into a simple kmalloc wrapper", a bio allocated by biokmalloc must be freed by biouninit and kfree. That is not done properly for th...
CVE-2024-26737 bpf: Fix racing between bpf_timer_cancel_and_free and bpf_timer_cancel
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix racing between bpftimercancelandfree and bpftimercancel The following race is possible between bpftimercancelandfree and bpftimercancel. It will lead a UAF on the timer-timer. bpftimercancel; spinlock; t = timer-time;...
CVE-2024-26653 usb: misc: ljca: Fix double free in error handling path
In the Linux kernel, the following vulnerability has been resolved: usb: misc: ljca: Fix double free in error handling path When auxiliarydeviceadd returns error and then calls auxiliarydeviceuninit, callback function ljcaauxdevrelease calls kfreeauxdev-dev.platformdata to free the parameter data...
CVE-2024-26653
In the Linux kernel, the following vulnerability has been resolved: usb: misc: ljca: Fix double free in error handling path When auxiliarydeviceadd returns error and then calls auxiliarydeviceuninit, callback function ljcaauxdevrelease calls kfreeauxdev-dev.platformdata to free the parameter data...
CVE-2024-26652
In the Linux kernel, the following vulnerability has been resolved: net: pdscore: Fix possible double free in error handling path When auxiliarydeviceadd returns error and then calls auxiliarydeviceuninit, Callback function pdscauxbusdevrelease calls kfreepadev to free memory. We shouldn't call...
UBUNTU-CVE-2024-26652
In the Linux kernel, the following vulnerability has been resolved: net: pdscore: Fix possible double free in error handling path When auxiliarydeviceadd returns error and then calls auxiliarydeviceuninit, Callback function pdscauxbusdevrelease calls kfreepadev to free memory. We shouldn't call...
Linux kernel security vulnerabilities
The Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel that stems from a post-release reuse problem with kfree in riscv...
SUSE CVE-2021-47106
In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix use-after-free in nftsetcatchalldestroy We need to use listforeachentrysafe iterator because we can not access @catchall after kfreercu call. syzbot reported: BUG: KASAN: use-after-free in...
