881 matches found
CVE-2023-52855
In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency In dwc2hcdurbenqueue, "urb-hcpriv = NULL" is executed without holding the lock "hsotg-lock". In dwc2hcdurbdequeue: spinlockirqsave&hsotg-lock, flags;...
CVE-2023-52855
In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency In dwc2hcdurbenqueue, "urb-hcpriv = NULL" is executed without holding the lock "hsotg-lock". In dwc2hcdurbdequeue: spinlockirqsave&hsotg-lock, flags;...
CVE-2023-52855 usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency
In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency In dwc2hcdurbenqueue, "urb-hcpriv = NULL" is executed without holding the lock "hsotg-lock". In dwc2hcdurbdequeue: spinlockirqsave&hsotg-lock, flags;...
CVE-2023-52855 usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency
In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency In dwc2hcdurbenqueue, "urb-hcpriv = NULL" is executed without holding the lock "hsotg-lock". In dwc2hcdurbdequeue: spinlockirqsave&hsotg-lock, flags;...
CVE-2023-52855
CVE-2023-52855: Linux kernel USB-DWC2 driver race condition. When _dwc2_hcd_urb_enqueue() and _dwc2_hcd_urb_dequeue() run concurrently, urb->hcpriv can be NULL-checked before urb->hcpriv is assigned NULL, enabling a NULL dereference in dwc2_hcd_urb_dequeue. The connected documents confirm t...
CVE-2023-52855 usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency
In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency In dwc2hcdurbenqueue, "urb-hcpriv = NULL" is executed without holding the lock "hsotg-lock". In dwc2hcdurbdequeue: spinlockirqsave&hsotg-lock, flags;...
CVE-2023-52855
In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency In dwc2hcdurbenqueue, "urb-hcpriv = NULL" is executed without holding the lock "hsotg-lock". In dwc2hcdurbdequeue: spinlockirqsave&hsotg-lock, flags;...
CVE-2023-52847 media: bttv: fix use after free error due to btv->timeout timer
In the Linux kernel, the following vulnerability has been resolved: media: bttv: fix use after free error due to btv-timeout timer There may be some a race condition between timer function bttvirqtimeout and bttvremove. The timer is setup in probe and there is no timerdelete operation in remove...
CVE-2023-52847
CVE-2023-52847 (Linux kernel - media/bttv): A race between the bttv_irq_timeout timer and removal can lead to use-after-free when the timer fires after btv has been freed. The root cause is that remove() didn’t delete the timer, potentially invoking a freed btv in the timer handler. The fix is to...
SUSE CVE-2024-35925
In the Linux kernel, the following vulnerability has been resolved: block: prevent division by zero in blkrqstatsum The expression dst-nrsamples + src-nrsamples may have zero value on overflow. It is necessary to add a check to avoid division by zero. Found by Linux Verification Center...
DEBIAN-CVE-2024-35992
In the Linux kernel, the following vulnerability has been resolved: phy: marvell: a3700-comphy: Fix out of bounds read There is an out of bounds read access of 'gbephyinitfixfixidx.addr' every iteration after 'fixidx' reaches 'ARRAYSIZEgbephyinitfix'. Make sure 'gbephyinitaddr' is used when all...
DEBIAN-CVE-2024-35891
In the Linux kernel, the following vulnerability has been resolved: net: phy: micrel: Fix potential null pointer dereference In lan8814getsigrx and lan8814getsigtx ptpparseheader may return NULL as ptpheader due to abnormal packet type or corrupted packet. Fix this bug by adding ptpheader check...
CVE-2024-35878
In the Linux kernel, the following vulnerability has been resolved: of: module: prevent NULL pointer dereference in vsnprintf In ofmodalias, we can get passed the str and len parameters which would cause a kernel oops in vsnprintf since it only allows passing a NULL ptr when the length is also 0...
UBUNTU-CVE-2024-35916
In the Linux kernel, the following vulnerability has been resolved: dma-buf: Fix NULL pointer dereference in sanitycheck If due to a memory allocation failure mockchain returns NULL, it is passed to dmafenceenableswsignaling resulting in NULL pointer dereference there. Call...
CVE-2024-35878 of: module: prevent NULL pointer dereference in vsnprintf()
In the Linux kernel, the following vulnerability has been resolved: of: module: prevent NULL pointer dereference in vsnprintf In ofmodalias, we can get passed the str and len parameters which would cause a kernel oops in vsnprintf since it only allows passing a NULL ptr when the length is also 0...
CVE-2024-35878 of: module: prevent NULL pointer dereference in vsnprintf()
In the Linux kernel, the following vulnerability has been resolved: of: module: prevent NULL pointer dereference in vsnprintf In ofmodalias, we can get passed the str and len parameters which would cause a kernel oops in vsnprintf since it only allows passing a NULL ptr when the length is also 0...
CVE-2024-35878 of: module: prevent NULL pointer dereference in vsnprintf()
In the Linux kernel, the following vulnerability has been resolved: of: module: prevent NULL pointer dereference in vsnprintf In ofmodalias, we can get passed the str and len parameters which would cause a kernel oops in vsnprintf since it only allows passing a NULL ptr when the length is also 0...
CVE-2024-35878
CVE-2024-35878 : The connected documentation provides concrete details—this Linux kernel vulnerability concerns a NULL pointer dereference in vsnprintf() triggered by improper handling of the str/len parameters in of_modalias(). The issue could oops when a NULL pointer is passed unless length is ...
CVE-2023-52687
A flaw was found in the Linux kernel's Safexcel cryptographic driver, caused by inadequate error handling for dmamapsg calls. This issue can lead to improper handling of DMA mappings, potentially affecting cryptographic operations. Mitigation Mitigation for this issue is either not available or t...