MGASA-2024-0173 Updated glibc packages fix security vulnerabilities

Stack-based buffer overflow in netgroup cache: If the Name Service Cache Daemon's nscd fixed size cache is exhausted by client requests then a subsequent client request for netgroup data may result in a stack-based buffer overflow. CVE-2024-33599 Null pointer crashes after notfound response: If t...

OESA-2024-1544 glibc security update

The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. These APIs include such foundational...

RHEL 8 : glibc (RHSA-2024:2799)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:2799 advisory. The glibc packages provide the standard C libraries libc, POSIX thread libraries libpthread, standard math libraries libm, and the name...

AZL-40316 CVE-2024-33601 affecting package glibc for versions less than 2.35-7

nscd: netgroup cache may terminate daemon on memory allocation failure The Name Service Cache Daemon's nscd netgroup cache uses xmalloc or xrealloc and these functions may terminate the process due to a memory allocation failure resulting in a denial of service to the clients. The flaw was...

DEBIAN-CVE-2024-33601

nscd: netgroup cache may terminate daemon on memory allocation failure The Name Service Cache Daemon's nscd netgroup cache uses xmalloc or xrealloc and these functions may terminate the process due to a memory allocation failure resulting in a denial of service to the clients. The flaw was...

AZL-40282 CVE-2024-33601 affecting package glibc for versions less than 2.38-11

nscd: netgroup cache may terminate daemon on memory allocation failure The Name Service Cache Daemon's nscd netgroup cache uses xmalloc or xrealloc and these functions may terminate the process due to a memory allocation failure resulting in a denial of service to the clients. The flaw was...

UBUNTU-CVE-2024-33601

nscd: netgroup cache may terminate daemon on memory allocation failure The Name Service Cache Daemon's nscd netgroup cache uses xmalloc or xrealloc and these functions may terminate the process due to a memory allocation failure resulting in a denial of service to the clients. The flaw was...

CVE-2024-33601 nscd: netgroup cache may terminate daemon on memory allocation failure

nscd: netgroup cache may terminate daemon on memory allocation failure The Name Service Cache Daemon's nscd netgroup cache uses xmalloc or xrealloc and these functions may terminate the process due to a memory allocation failure resulting in a denial of service to the clients. The flaw was...

CVE-2024-33601 nscd: netgroup cache may terminate daemon on memory allocation failure

nscd: netgroup cache may terminate daemon on memory allocation failure The Name Service Cache Daemon's nscd netgroup cache uses xmalloc or xrealloc and these functions may terminate the process due to a memory allocation failure resulting in a denial of service to the clients. The flaw was...

CVE-2024-33601

CVE-2024-33601 affects the glibc-based nscd daemon, specifically its netgroup cache. The cache uses xmalloc/xrealloc and may terminate the daemon on a memory-allocation failure, causing a denial of service to clients. The flaw was introduced in glibc 2.15 when the cache was added to nscd. Evidenc...

SUSE CVE-2024-26964

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Add error handling in xhcimapurbfordma Currently xhcimapurbfordma creates a temporary buffer and copies the SG list to the new linear buffer. But if the kzallocnode fails, then the following sgpcopytobuffer can lead to...

SUSE CVE-2024-27037

In the Linux kernel, the following vulnerability has been resolved: clk: zynq: Prevent null pointer dereference caused by kmalloc failure The kmalloc in zynqclksetup will return null if the physical memory has run out. As a result, if we use snprintf to write data to the null address, the null...

SUSE 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-2024-27046

A vulnerability was found in the Linux kernel's ethernet lagconf.c driver in the nfpfllagdowork function, where a NULL pointer dereference can occur due to a lack of proper checks. The scenario is caused when the function attempts to call kmallocarray, which returns as NULL because the physical...

DEBIAN-CVE-2024-27068

In the Linux kernel, the following vulnerability has been resolved: thermal/drivers/mediatek/lvtsthermal: Fix a memory leak in an error handling path If devmkrealloc fails, then 'efuse' is leaking. So free it to avoid a leak...

DEBIAN-CVE-2024-27046

In the Linux kernel, the following vulnerability has been resolved: nfp: flower: handle actinetdevs allocation failure The kmallocarray in nfpfllagdowork will return null, if the physical memory has run out. As a result, if we dereference the actinetdevs, the null pointer dereference bugs will...

UBUNTU-CVE-2024-27046

In the Linux kernel, the following vulnerability has been resolved: nfp: flower: handle actinetdevs allocation failure The kmallocarray in nfpfllagdowork will return null, if the physical memory has run out. As a result, if we dereference the actinetdevs, the null pointer dereference bugs will...

UBUNTU-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

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-2024-27046 nfp: flower: handle acti_netdevs allocation failure

In the Linux kernel, the following vulnerability has been resolved: nfp: flower: handle actinetdevs allocation failure The kmallocarray in nfpfllagdowork will return null, if the physical memory has run out. As a result, if we dereference the actinetdevs, the null pointer dereference bugs will...