CVE-2024-43822 ASoc: PCM6240: Return directly after a failed devm_kzalloc() in pcmdevice_i2c_probe()

In the Linux kernel, the following vulnerability has been resolved: ASoc: PCM6240: Return directly after a failed devmkzalloc in pcmdevicei2cprobe The value “-ENOMEM” was assigned to the local variable “ret” in one if branch after a devmkzalloc call failed at the beginning. This error code will...

CVE-2024-39477

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: do not call vmaaddreservation upon ENOMEM sysbot reported a splat 1 on unmaphugepagerange. This is because vmaneedsreservation can return -ENOMEM if allocatefileregionentries fails to allocate the fileregion struct fo...

CVE-2024-39477

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: do not call vmaaddreservation upon ENOMEM sysbot reported a splat 1 on unmaphugepagerange. This is because vmaneedsreservation can return -ENOMEM if allocatefileregionentries fails to allocate the fileregion struct fo...

CVE-2024-39477 mm/hugetlb: do not call vma_add_reservation upon ENOMEM

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: do not call vmaaddreservation upon ENOMEM sysbot reported a splat 1 on unmaphugepagerange. This is because vmaneedsreservation can return -ENOMEM if allocatefileregionentries fails to allocate the fileregion struct fo...

CVE-2024-39477 mm/hugetlb: do not call vma_add_reservation upon ENOMEM

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: do not call vmaaddreservation upon ENOMEM sysbot reported a splat 1 on unmaphugepagerange. This is because vmaneedsreservation can return -ENOMEM if allocatefileregionentries fails to allocate the fileregion struct fo...

CVE-2024-39477: Allocation of Resources Without Limits or Throttling

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: do not call vmaaddreservation upon ENOMEM sysbot reported a splat 1 on unmaphugepagerange. This is because vmaneedsreservation can return -ENOMEM if allocatefileregionentries fails to allocate the fileregion struct fo...

CVE-2024-39276

A reference count leak exists in the Linux kernel 's ext4 filesystem component within the ext4_xattr_block_cache_find() function. The vulnerability occurs when ext4_sb_bread() returns -ENOMEM; in this scenario, the e_refcnt of the cache entry, which was incremented during __entry_find(), is not p...

CVE-2024-39276 ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find()

In the Linux kernel, the following vulnerability has been resolved: ext4: fix mbcacheentry's erefcnt leak in ext4xattrblockcachefind Syzbot reports a warning as follows: ============================================ WARNING: CPU: 0 PID: 5075 at fs/mbcache.c:419 mbcachedestroy+0x224/0x290 Modules...

CVE-2024-39276 ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find()

In the Linux kernel, the following vulnerability has been resolved: ext4: fix mbcacheentry's erefcnt leak in ext4xattrblockcachefind Syzbot reports a warning as follows: ============================================ WARNING: CPU: 0 PID: 5075 at fs/mbcache.c:419 mbcachedestroy+0x224/0x290 Modules...

UBUNTU-CVE-2024-34030

In the Linux kernel, the following vulnerability has been resolved: PCI: ofproperty: Return error for intmap allocation failure Return -ENOMEM from ofpcipropintrmap if kcalloc fails to prevent a NULL pointer dereference in this case. bhelgaas: commit log...

CVE-2024-35883 spi: mchp-pci1xxx: Fix a possible null pointer dereference in pci1xxx_spi_probe

In the Linux kernel, the following vulnerability has been resolved: spi: mchp-pci1xxx: Fix a possible null pointer dereference in pci1xxxspiprobe In function pci1xxxxspiprobe, there is a potential null pointer that may be caused by a failed memory allocation by the function devmkzalloc. Hence, a...

CVE-2024-27048

In the Linux kernel, the following vulnerability has been resolved: wifi: brcm80211: handle pmkop allocation failure The kzalloc in brcmfpmksav3op will return null if the physical memory has run out. As a result, if we dereference the null value, the null pointer dereference bug will happen. Retu...

CVE-2024-27048 wifi: brcm80211: handle pmk_op allocation failure

In the Linux kernel, the following vulnerability has been resolved: wifi: brcm80211: handle pmkop allocation failure The kzalloc in brcmfpmksav3op will return null if the physical memory has run out. As a result, if we dereference the null value, the null pointer dereference bug will happen. Retu...

CVE-2021-47047 spi: spi-zynqmp-gqspi: return -ENOMEM if dma_map_single fails

In the Linux kernel, the following vulnerability has been resolved: spi: spi-zynqmp-gqspi: return -ENOMEM if dmamapsingle fails The spi controller supports 44-bit address space on AXI in DMA mode, so set dmaaddrt width to 44-bit to avoid using a swiotlb mapping. In addition, if dmamapsingle fails...

GSD-2023-1000959 btrfs: do not BUG_ON() on ENOMEM when dropping extent items for a range

btrfs: do not BUGON on ENOMEM when dropping extent items for a range This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.86 by commit...

GSD-2022-1002271 ASoC: SOF: Intel: Fix NULL ptr dereference when ENOMEM

ASoC: SOF: Intel: Fix NULL ptr dereference when ENOMEM This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.189 by commit...

GSD-2022-1002128 ASoC: SOF: Intel: Fix NULL ptr dereference when ENOMEM

ASoC: SOF: Intel: Fix NULL ptr dereference when ENOMEM This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.110 by commit...

GSD-2022-1001910 ASoC: SOF: Intel: Fix NULL ptr dereference when ENOMEM

ASoC: SOF: Intel: Fix NULL ptr dereference when ENOMEM This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.33 by commit...

GSD-2022-1001604 ASoC: SOF: Intel: Fix NULL ptr dereference when ENOMEM

ASoC: SOF: Intel: Fix NULL ptr dereference when ENOMEM This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.16.19 by commit...

GSD-2022-1001297 ASoC: SOF: Intel: Fix NULL ptr dereference when ENOMEM

ASoC: SOF: Intel: Fix NULL ptr dereference when ENOMEM This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.17.2 by commit...